Supply Doc-pleated face masks feature ear-loops and are glass-free filters, important to the protection of both healthcare professionals and their patients by filtering out particulates in the air. These masks have a Level 1 fluid barrier and are, therefore, indicated for use in low-risk settings. These masks include elastic ear loops for universal fit and comfort and a flexible nose piece for secure closure to ensure effectiveness and ease of use. Sold in handy 50-mask dispenser boxes, they combine protection with convenience. Features and Benefits: Level 1 rated with a Bacterial Filtration Efficiency (BFE) ≥ 98% Lightweight, pleated material for comfort Elastic ear loops for easy on/off Flexible nose piece for adjustable and secure fit Free of fiberglass and natural rubber latex Fluid resistance to synthetic blood at 90 mmHg Super smooth ES inner layer for extended comfort without irritation Details Package Contains MFG Model# Earloop Face Masks, Level 1, Blue 50/Box 450-1002